43033033122113 has 4 divisors (see below), whose sum is σ = 43033047672708. Its totient is φ = 43033018571520.

The previous prime is 43033033122097. The next prime is 43033033122179. The reversal of 43033033122113 is 31122133033034.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 6438845350144 + 36594187771969 = 2537488^2 + 6049313^2 .

It is a cyclic number.

It is not a de Polignac number, because 43033033122113 - 2⁴ = 43033033122097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (43033033124113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1081256 + ... + 9339977.

It is an arithmetic number, because the mean of its divisors is an integer number (10758261918177).

Almost surely, 2^{43033033122113} is an apocalyptic number.

It is an amenable number.

43033033122113 is a deficient number, since it is larger than the sum of its proper divisors (14550595).

43033033122113 is a wasteful number, since it uses less digits than its factorization.

43033033122113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14550594.

The product of its (nonzero) digits is 11664, while the sum is 29.

Adding to 43033033122113 its reverse (31122133033034), we get a palindrome (74155166155147).

The spelling of 43033033122113 in words is "forty-three trillion, thirty-three billion, thirty-three million, one hundred twenty-two thousand, one hundred thirteen".